130594091 has 2 divisors, whose sum is σ = 130594092. Its totient is φ = 130594090.

The previous prime is 130594033. The next prime is 130594117. The reversal of 130594091 is 190495031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130594091 - 2¹⁸ = 130331947 is a prime.

It is not a weakly prime, because it can be changed into another prime (130594001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65297045 + 65297046.

It is an arithmetic number, because the mean of its divisors is an integer number (65297046).

Almost surely, 2^130594091 is an apocalyptic number.

130594091 is a deficient number, since it is larger than the sum of its proper divisors (1).

130594091 is an equidigital number, since it uses as much as digits as its factorization.

130594091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 130594091 is about 11427.7771679360. Note that the first 3 decimals coincide. The cubic root of 130594091 is about 507.3502074360.

It can be divided in two parts, 1305940 and 91, that added together give a palindrome (1306031).

The spelling of 130594091 in words is "one hundred thirty million, five hundred ninety-four thousand, ninety-one".